KR101327973B1 - 플레이크 은분말의 제조 방법 및 그 제조 방법으로 제조된플레이크 은분말 - Google Patents

플레이크 은분말의 제조 방법 및 그 제조 방법으로 제조된플레이크 은분말 Download PDF

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KR101327973B1
KR101327973B1 KR1020087006401A KR20087006401A KR101327973B1 KR 101327973 B1 KR101327973 B1 KR 101327973B1 KR 1020087006401 A KR1020087006401 A KR 1020087006401A KR 20087006401 A KR20087006401 A KR 20087006401A KR 101327973 B1 KR101327973 B1 KR 101327973B1
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South Korea
Prior art keywords
silver powder
flake
slurry
flake silver
powder
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KR1020087006401A
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English (en)
Korean (ko)
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KR20080046195A (ko
Inventor
타쿠 후지모토
타쿠야 사사키
카쓰히코 요시마루
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미쓰이 긴조꾸 고교 가부시키가이샤
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Publication of KR20080046195A publication Critical patent/KR20080046195A/ko
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/02Making metallic powder or suspensions thereof using physical processes
    • B22F9/04Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06Metallic powder characterised by the shape of the particles
    • B22F1/068Flake-like particles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00Non-insulated conductors or conductive bodies characterised by their form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/02Making metallic powder or suspensions thereof using physical processes
    • B22F9/04Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/043Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10Processes characterised by the sequence of their steps
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/09Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092Dispersed materials, e.g. conductive pastes or inks
    • H05K1/095Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
KR1020087006401A 2005-09-20 2006-09-20 플레이크 은분말의 제조 방법 및 그 제조 방법으로 제조된플레이크 은분말 KR101327973B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005272690A JP5148821B2 (ja) 2005-09-20 2005-09-20 フレーク銀粉の製造方法及び、その製造方法で製造されたフレーク銀粉
JPJP-P-2005-00272690 2005-09-20
PCT/JP2006/318590 WO2007034810A1 (fr) 2005-09-20 2006-09-20 Procédé de production de poudre d’argent en paillettes et poudre d’argent en paillettes ainsi produite

Publications (2)

Publication Number Publication Date
KR20080046195A KR20080046195A (ko) 2008-05-26
KR101327973B1 true KR101327973B1 (ko) 2013-11-13

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Application Number Title Priority Date Filing Date
KR1020087006401A KR101327973B1 (ko) 2005-09-20 2006-09-20 플레이크 은분말의 제조 방법 및 그 제조 방법으로 제조된플레이크 은분말

Country Status (4)

Country Link
JP (1) JP5148821B2 (fr)
KR (1) KR101327973B1 (fr)
TW (1) TW200730274A (fr)
WO (1) WO2007034810A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170038465A (ko) 2015-09-30 2017-04-07 엘에스니꼬동제련 주식회사 응집형 은 분말을 이용한 플레이크형 은 분말의 제조방법

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JP5563732B2 (ja) * 2007-01-19 2014-07-30 日本光研工業株式会社 平滑薄片状粉体、高光輝性顔料及びそれらの製造方法
KR20100024295A (ko) 2008-08-25 2010-03-05 주식회사 잉크테크 금속박편의 제조방법
JP5236400B2 (ja) * 2008-09-04 2013-07-17 太陽ホールディングス株式会社 導電ペーストおよびそれを用いた電極
JP2011052300A (ja) * 2009-09-04 2011-03-17 Dowa Electronics Materials Co Ltd フレーク状銀粉及びその製造方法、並びに導電性ペースト
JP2011134630A (ja) * 2009-12-25 2011-07-07 Jsr Corp 導電性ペースト
KR101883709B1 (ko) * 2011-06-21 2018-08-01 스미토모 긴조쿠 고잔 가부시키가이샤 은분 및 그 제조 방법
CN102974833B (zh) * 2012-11-20 2015-03-18 宁波广博纳米新材料股份有限公司 片状银粉的制备方法
JP5890387B2 (ja) * 2013-12-26 2016-03-22 Dowaエレクトロニクス株式会社 導電性ペースト用銀粉および導電性ペースト
JP6368288B2 (ja) * 2015-08-07 2018-08-01 福田金属箔粉工業株式会社 フレーク状銀粒子の集合体及び該銀粒子の集合体を含有するペースト
CN105345013B (zh) * 2015-11-10 2017-07-07 南京瑞盈环保科技有限公司 一种片状率高粒径分布窄的片状银粉的制备方法
JP6920029B2 (ja) * 2016-04-04 2021-08-18 日亜化学工業株式会社 金属粉焼結ペースト及びその製造方法、導電性材料の製造方法
JP6760614B2 (ja) * 2016-07-29 2020-09-23 国立研究開発法人産業技術総合研究所 微細粒子の分散固定方法
WO2018066723A1 (fr) * 2016-10-04 2018-04-12 엘에스니꼬동제련 주식회사 Procédé de préparation de poudre d'argent de type à flocons à l'aide de poudre d'argent agglomérée
WO2018066722A1 (fr) * 2016-10-04 2018-04-12 엘에스니꼬동제련 주식회사 Procédé de fabrication de poudre d'argent de type paillettes à l'aide de poudre d'argent agglomérée
WO2018066724A1 (fr) * 2016-10-04 2018-04-12 엘에스니꼬동제련 주식회사 Procédé de préparation de poudre d'argent
CN106862576A (zh) * 2017-03-30 2017-06-20 中国振华集团云科电子有限公司 一种片状银粉的制作工艺
CN110828068A (zh) * 2019-11-28 2020-02-21 衡阳思迈科科技有限公司 一种环保耐低温的导电银浆的制备方法
JP7184847B2 (ja) * 2020-06-29 2022-12-06 日亜化学工業株式会社 金属粉焼結ペースト及びその製造方法、導電性材料の製造方法
CN111922348A (zh) * 2020-08-11 2020-11-13 河南金渠银通金属材料有限公司 一种高频陶瓷多层片式电感器用银粉的制备方法及其制品

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JP2000234107A (ja) * 1999-02-09 2000-08-29 Dowa Mining Co Ltd 鱗片状銀粉およびその製造方法
JP2005048237A (ja) * 2003-07-29 2005-02-24 Mitsui Mining & Smelting Co Ltd 微粒銀粉及びその微粒銀粉の製造方法
JP2005220380A (ja) * 2004-02-03 2005-08-18 Dowa Mining Co Ltd 銀粉およびその製造方法

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US4273583A (en) * 1979-06-29 1981-06-16 E. I. Du Pont De Nemours And Company Flake silver powders with chemisorbed monolayer of dispersant
JP3874634B2 (ja) * 2001-08-10 2007-01-31 福田金属箔粉工業株式会社 導体ペースト用のフレーク状銀粉及びそれを用いた導体ペースト
JP4109520B2 (ja) * 2002-09-12 2008-07-02 三井金属鉱業株式会社 低凝集性銀粉並びにその低凝集性銀粉の製造方法及びその低凝集性銀粉を用いた導電性ペースト
JP4144856B2 (ja) * 2002-11-29 2008-09-03 三井金属鉱業株式会社 極薄板状銀粒子からなる銀粉の製造方法
JP2005240094A (ja) * 2004-02-26 2005-09-08 Sumitomo Metal Mining Co Ltd 希土類元素−鉄系磁石粉、その製造方法、および得られるボンド磁石用樹脂組成物とボンド磁石
JP4047312B2 (ja) * 2004-08-27 2008-02-13 三井金属鉱業株式会社 球状の銀粉、フレーク状の銀粉、球状の銀粉とフレーク状の銀粉との混合粉、及び、これら銀粉の製造方法、当該銀粉を含有する銀インク及び銀ペースト

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000234107A (ja) * 1999-02-09 2000-08-29 Dowa Mining Co Ltd 鱗片状銀粉およびその製造方法
JP2005048237A (ja) * 2003-07-29 2005-02-24 Mitsui Mining & Smelting Co Ltd 微粒銀粉及びその微粒銀粉の製造方法
JP2005220380A (ja) * 2004-02-03 2005-08-18 Dowa Mining Co Ltd 銀粉およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170038465A (ko) 2015-09-30 2017-04-07 엘에스니꼬동제련 주식회사 응집형 은 분말을 이용한 플레이크형 은 분말의 제조방법

Also Published As

Publication number Publication date
JP2007084860A (ja) 2007-04-05
TW200730274A (en) 2007-08-16
WO2007034810A1 (fr) 2007-03-29
JP5148821B2 (ja) 2013-02-20
KR20080046195A (ko) 2008-05-26

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